TNS Astronomical Transient Report No. 270853 [ 2025TNSTR3798....1S ]
Date Received (UTC): 2025-09-21 09:57:06
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025yek
Discoverer internal name: ZTF25abragjm
Coordinates (J2000): RA = 04:32:14.600 (68.0608341) DEC = -06:20:47.49 (-6.3465262)
Discovery date: 2025-09-15 09:58:08.996 (JD=2460933.9153819)
Photometry
Discovery (first detection):
Discovery date: 2025-09-15 09:58:08.996
Flux: 20.0551 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-12 11:25:54
Limiting flux: 19.602 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025yek
Date Received (UTC): 2025-09-21 09:57:06
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025yek
Discoverer internal name: ZTF25abragjm
Coordinates (J2000): RA = 04:32:14.600 (68.0608341) DEC = -06:20:47.49 (-6.3465262)
Discovery date: 2025-09-15 09:58:08.996 (JD=2460933.9153819)
Photometry
Discovery (first detection):
Discovery date: 2025-09-15 09:58:08.996
Flux: 20.0551 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-12 11:25:54
Limiting flux: 19.602 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025yek